Supply of co2 gas (carbon dioxide) for welding to is 307/66 ( reaffirmed in 1996) grade i,having purity 99.7% min. co2 by volume, in firms returnable cylinder.
Supply of co2 gas (carbon dioxide) for welding to is 307/66 ( reaffirmed in 1996) grade i,having purity 99.7% min. co2 by volume, in firms returnable cylinder.
Gases Tenders, Welding Electrode and Stores Tenders